21232094310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{743}}^1$

素因数の和:1507

約数の個数: 192

約数和(自身を含む): 64212175872

約数和(自身を除く): 42980081562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 677, 743, 938, 1005, 1206, 1354, 1407, 1486, 2010, 2031, 2229, 2345, 2814, 3015, 3385, 3715, 4062, 4221, 4458, 4690, 4739, 5201, 6030, 6093, 6687, 6770, 7035, 7430, 8442, 9478, 10155, 10402, 11145, 12186, 13374, 14070, 14217, 15603, 20310, 21105, 22290, 23695, 26005, 28434, 30465, 31206, 33435, 42210, 42651, 45359, 46809, 47390, 49781, 52010, 60930, 66870, 71085, 78015, 85302, 90718, 93618, 99562, 136077, 142170, 149343, 156030, 213255, 226795, 234045, 248905, 272154, 298686, 317513, 348467, 408231, 426510, 448029, 453590, 468090, 497810, 503011, 635026, 680385, 696934, 746715, 816462, 896058, 952539, 1006022, 1045401, 1360770, 1493430, 1509033, 1587565, 1742335, 1905078, 2041155, 2090802, 2240145, 2515055, 2857617, 3018066, 3136203, 3175130, 3484670, 3521077, 4082310, 4480290, 4527099, 4762695, 5030110, 5227005, 5715234, 6272406, 7042154, 7545165, 9054198, 9525390, 10454010, 10563231, 14288085, 15090330, 15681015, 17605385, 21126462, 22635495, 28576170, 31362030, 31689693, 33701737, 35210770, 45270990, 52816155, 63379386, 67403474, 101105211, 105632310, 158448465, 168508685, 202210422, 235912159, 303315633, 316896930, 337017370, 471824318, 505526055, 606631266, 707736477, 1011052110, 1179560795, 1415472954, 1516578165, 2123209431, 2359121590, 3033156330, 3538682385, 4246418862, 7077364770, 10616047155, 21232094310]

約数ペア:

[(1, 21232094310), (2, 10616047155), (3, 7077364770), (5, 4246418862), (6, 3538682385), (7, 3033156330), (9, 2359121590), (10, 2123209431), (14, 1516578165), (15, 1415472954), (18, 1179560795), (21, 1011052110), (30, 707736477), (35, 606631266), (42, 505526055), (45, 471824318), (63, 337017370), (67, 316896930), (70, 303315633), (90, 235912159), (105, 202210422), (126, 168508685), (134, 158448465), (201, 105632310), (210, 101105211), (315, 67403474), (335, 63379386), (402, 52816155), (469, 45270990), (603, 35210770), (630, 33701737), (670, 31689693), (677, 31362030), (743, 28576170), (938, 22635495), (1005, 21126462), (1206, 17605385), (1354, 15681015), (1407, 15090330), (1486, 14288085), (2010, 10563231), (2031, 10454010), (2229, 9525390), (2345, 9054198), (2814, 7545165), (3015, 7042154), (3385, 6272406), (3715, 5715234), (4062, 5227005), (4221, 5030110), (4458, 4762695), (4690, 4527099), (4739, 4480290), (5201, 4082310), (6030, 3521077), (6093, 3484670), (6687, 3175130), (6770, 3136203), (7035, 3018066), (7430, 2857617), (8442, 2515055), (9478, 2240145), (10155, 2090802), (10402, 2041155), (11145, 1905078), (12186, 1742335), (13374, 1587565), (14070, 1509033), (14217, 1493430), (15603, 1360770), (20310, 1045401), (21105, 1006022), (22290, 952539), (23695, 896058), (26005, 816462), (28434, 746715), (30465, 696934), (31206, 680385), (33435, 635026), (42210, 503011), (42651, 497810), (45359, 468090), (46809, 453590), (47390, 448029), (49781, 426510), (52010, 408231), (60930, 348467), (66870, 317513), (71085, 298686), (78015, 272154), (85302, 248905), (90718, 234045), (93618, 226795), (99562, 213255), (136077, 156030), (142170, 149343)]